(CommandList
  children: [
    (C {(docker)} {(run)} {(-ti)} {(-v)} {(TildeSubPart prefix:"") (/.ssh/) (Lit_Other ":") (/root/.ssh)} 
      {(jdeathe/centos-ssh)} {(ssh)} {(-o)} {(Lit_VarLike "Compression=") (yes)} {(-o)} {(Lit_VarLike "LogLevel=") (FATAL)} {(-o)} 
      {(Lit_VarLike "StrictHostKeyChecking=") (no)} {(-o)} {(Lit_VarLike "UserKnownHostsFile=") (/dev/null)} {(-o)} {(Lit_VarLike "IdentitiesOnly=") (yes)} 
      {(DQ ($ VSub_At "$@"))}
    )
  ]
)